<header>
  <app-header [title]='title'></app-header>
</header>
<section class="section">
  <router-outlet></router-outlet>
</section>
<nav nz-row nzGutter="8" class="tab">
  <div ngClass='tabBars' nz-col nzSpan="6"
   *ngFor="let item of tabBars index as i" [routerLink]="[item.route]" routerLinkActive="active"
   (click)="tabChange(i)">
    <div class="iconfont icons" [ngClass]='item.icon'></div><span class="tabText">{{item.title}}</span>
  </div>
</nav>

